brand-systems

What this skill does

# Brand Systems

A brand is a promise made visible. Brand systems are the rules that ensure that promise is kept consistently.

## When to Use This Skill

- Creating a new brand identity
- Rebranding or refreshing an existing identity
- Building brand guidelines documentation
- Systematizing ad-hoc brand elements
- Training others on brand application

## Brand System Components

### 1. Strategy Layer (Foundation)

#### Positioning Statement
```
For [target audience]
Who [statement of need]
[Brand] is a [category]
That [key benefit]
Unlike [competitors]
We [key differentiator]
```

#### Brand Pillars
1. **Purpose**: Why we exist beyond profit
2. **Vision**: The future we're creating
3. **Mission**: How we'll get there
4. **Values**: What we believe (3-5 core values)

#### Brand Personality
Define 3-5 adjectives with behavioral examples:

| Trait | What It Means | What It Doesn't Mean |
|-------|---------------|----------------------|
| Bold | Take clear positions | Aggressive/reckless |
| Approachable | Warm and welcoming | Unprofessional |
| Innovative | Forward-thinking | Gimmicky |

#### Brand Archetype
Choose primary (and optional secondary) from:

| Archetype | Core Desire | Voice Character |
|-----------|-------------|-----------------|
| Sage | Truth | Knowledgeable, analytical |
| Innocent | Safety | Optimistic, simple |
| Explorer | Freedom | Adventurous, authentic |
| Ruler | Control | Authoritative, refined |
| Creator | Innovation | Imaginative, visionary |
| Caregiver | Service | Nurturing, supportive |
| Magician | Transformation | Visionary, charismatic |
| Hero | Mastery | Courageous, determined |
| Outlaw | Liberation | Rebellious, disruptive |
| Lover | Intimacy | Passionate, sensual |
| Jester | Enjoyment | Playful, irreverent |
| Everyman | Belonging | Friendly, humble |

---

### 2. Visual Identity Layer

#### Logo System

**Logo Types**:
| Type | Description | Example |
|------|-------------|---------|
| Wordmark | Name as logo | Google, Coca-Cola |
| Lettermark | Initials | IBM, HBO |
| Symbol | Abstract mark | Nike, Apple |
| Combination | Symbol + wordmark | Adidas, Lacoste |
| Emblem | Text inside symbol | Starbucks, NFL |

**Logo Requirements**:
- Works at 16px favicon size
- Works on dark and light backgrounds
- Recognizable in B&W
- No gradients that break in print
- Clear space rules defined

**Logo Lockups**:
```
[Symbol]        [Symbol][Wordmark]       [Wordmark]
                                          [Symbol]
  Symbol          Horizontal              Stacked
  Only            Lockup                  Lockup
```

**Clear Space**:
Define minimum space around logo (typically height of a logo element):
```
   ┌──────────────────────────────┐
   │                              │
   │    ┌──────────────────┐      │
   │    │                  │      │
   │    │      LOGO        │      │  ← Clear space = 'X'
   │    │                  │      │    (defined by logo element)
   │    └──────────────────┘      │
   │                              │
   └──────────────────────────────┘
```

#### Color Palette

**Primary Palette**:
```
Primary:
  Name: [Descriptive name, e.g., "Trust Blue"]
  Hex: #2563eb
  RGB: 37, 99, 235
  HSL: 221, 83%, 53%
  Tailwind: blue-600

  Usage: CTAs, links, primary actions
  Accessible on: white (4.5:1), gray-50 (4.2:1)
```

**Extended Palette**:
- Primary shades (50-950 scale)
- Secondary color (with shades)
- Accent color (high contrast)
- Neutral scale (gray tones)
- Semantic colors (success, warning, error, info)

**Color Proportions**:
```
60% - Dominant (backgrounds, large areas)
30% - Secondary (supporting elements)
10% - Accent (highlights, CTAs)
```

**Dark Mode Considerations**:
```
Light Mode          Dark Mode
white           →   gray-900
gray-50         →   gray-800
gray-900        →   white
blue-600        →   blue-400
```

#### Typography System

**Type Scale**:
```javascript
const typeScale = {
  xs:     '0.75rem',    // 12px - captions
  sm:     '0.875rem',   // 14px - secondary text
  base:   '1rem',       // 16px - body
  lg:     '1.125rem',   // 18px - lead text
  xl:     '1.25rem',    // 20px - h4
  '2xl':  '1.5rem',     // 24px - h3
  '3xl':  '1.875rem',   // 30px - h2
  '4xl':  '2.25rem',    // 36px - h1
  '5xl':  '3rem',       // 48px - display
  '6xl':  '3.75rem',    // 60px - hero
};
```

**Font Pairing Principles**:
| Approach | Example | Effect |
|----------|---------|--------|
| Contrast | Serif heading + sans body | Classic, editorial |
| Complement | Geometric heading + humanist body | Modern, friendly |
| Superfamily | Same family, different weights | Unified, systematic |

**Recommended Pairs**:
- **Editorial**: Playfair Display + Source Sans Pro
- **Modern**: Outfit + Inter
- **Technical**: Space Grotesk + IBM Plex Sans
- **Elegant**: Cormorant Garamond + Lato
- **Startup**: Cal Sans + Geist

#### Imagery & Iconography

**Photography Style**:
- Subject matter guidelines
- Color treatment (natural, saturated, muted)
- Composition preferences
- Mood and lighting
- What to avoid

**Icon System**:
```
Style: [Outlined | Filled | Duotone]
Stroke weight: [1.5px | 2px | 2.5px]
Corner radius: [0 | 2px | rounded]
Grid: [24x24 | 16x16]
Source: [Lucide | Heroicons | Phosphor | Custom]
```

**Illustration Style** (if applicable):
- Style references
- Color usage
- Line weight
- Level of detail
- Character guidelines

---

### 3. Voice Layer

#### Voice Attributes
Define 3-4 constant personality traits:

```
We are:
1. [Trait 1] - [What this means in practice]
2. [Trait 2] - [What this means in practice]
3. [Trait 3] - [What this means in practice]

We are NOT:
1. [Anti-trait 1]
2. [Anti-trait 2]
3. [Anti-trait 3]
```

#### Tone Variations
Voice is constant; tone adapts to context:

| Context | Tone Adjustment | Example |
|---------|-----------------|---------|
| Welcome | Warm, enthusiastic | "Welcome! We're excited to have you." |
| Error | Calm, helpful | "Something went wrong. Here's how to fix it." |
| Success | Celebratory, brief | "Done! Your changes are live." |
| Tutorial | Patient, encouraging | "Let's walk through this together." |
| Legal | Clear, direct | "By continuing, you agree to our terms." |

#### Writing Guidelines
- Sentence length preferences
- Active vs. passive voice
- Punctuation style
- Capitalization rules
- Words to use/avoid
- Jargon policy

---

### 4. System Layer

#### Design Tokens
```javascript
// tokens.js
export const tokens = {
  colors: { /* color definitions */ },
  typography: { /* font definitions */ },
  spacing: {
    xs: '0.25rem',   // 4px
    sm: '0.5rem',    // 8px
    md: '1rem',      // 16px
    lg: '1.5rem',    // 24px
    xl: '2rem',      // 32px
    '2xl': '3rem',   // 48px
    '3xl': '4rem',   // 64px
  },
  radii: {
    sm: '0.25rem',
    md: '0.5rem',
    lg: '0.75rem',
    xl: '1rem',
    full: '9999px',
  },
  shadows: { /* shadow definitions */ },
  transitions: {
    fast: '150ms ease-out',
    normal: '200ms ease-out',
    slow: '300ms ease-out',
  },
};
```

#### Component Patterns
Document common component patterns:

```markdown
## Button

### Variants
- Primary: Main actions
- Secondary: Alternative actions
- Ghost: Tertiary actions
- Destructive: Dangerous actions

### Sizes
- sm: Compact contexts
- md: Default
- lg: Prominent placement

### States
- Default
- Hover
- Active/Pressed
- Focus (keyboard)
- Disabled
- Loading
```

#### Layout Patterns
- Grid system (12-column, gutters)
- Breakpoints
- Container widths
- Section spacing

---

### 5. Application Layer

#### Touchpoint Guidelines
Document brand application for:
- Website
- Mobile app
- Email templates
- Social media profiles
- Presentation templates
- Print materials
- Packaging (if applicable)
- Environmental/signage

#### Do's and Don'ts
Visual examples of correct and incorrect usage:

```
✓ DO                         ✗ DON'T
─────────────────────────────────────────
Logo on white background     Logo on busy photo
Logo with clear space        Logo crowded